Module org.elasticsearch.server

Package org.elasticsearch.index.mapper

Class SourceFieldBlockLoader

java.lang.Object

org.elasticsearch.index.mapper.SourceFieldBlockLoader

All Implemented Interfaces:

BlockLoader

public final class SourceFieldBlockLoader
extends Object
implements BlockLoader

Load _source into blocks.

Nested Class Summary

Nested classes/interfaces inherited from interface org.elasticsearch.index.mapper.BlockLoader

BlockLoader.AllReader, BlockLoader.Block, BlockLoader.BlockFactory, BlockLoader.BooleanBuilder, BlockLoader.Builder, BlockLoader.BytesRefBuilder, BlockLoader.ColumnAtATimeReader, BlockLoader.ConstantNullsReader, BlockLoader.Delegating, BlockLoader.Docs, BlockLoader.DoubleBuilder, BlockLoader.IntBuilder, BlockLoader.LongBuilder, BlockLoader.Reader, BlockLoader.RowStrideReader, BlockLoader.SingletonOrdinalsBuilder, BlockLoader.StoredFields

Field Summary

Fields inherited from interface org.elasticsearch.index.mapper.BlockLoader

CONSTANT_NULLS

Constructor Summary

Constructors

Constructor	Description
SourceFieldBlockLoader()

Method Summary

Modifier and Type	Method	Description
BlockLoader.Builder	builder(BlockLoader.BlockFactory factory, int expectedCount)	The BlockLoader.Builder for data of this type.
BlockLoader.ColumnAtATimeReader	columnAtATimeReader(org.apache.lucene.index.LeafReaderContext context)
org.apache.lucene.index.SortedSetDocValues	ordinals(org.apache.lucene.index.LeafReaderContext context)	Load ordinals for the provided context.
BlockLoader.RowStrideReader	rowStrideReader(org.apache.lucene.index.LeafReaderContext context)
StoredFieldsSpec	rowStrideStoredFieldSpec()
boolean	supportsOrdinals()	Does this loader support loading bytes via calling BlockLoader.ordinals(org.apache.lucene.index.LeafReaderContext).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SourceFieldBlockLoader

public SourceFieldBlockLoader()

Method Details

builder

public BlockLoader.Builder builder(BlockLoader.BlockFactory factory,
 int expectedCount)

Description copied from interface: BlockLoader

The BlockLoader.Builder for data of this type. Called when loading from a multi-segment or unsorted block.

Specified by:

builder in interface BlockLoader

columnAtATimeReader

public BlockLoader.ColumnAtATimeReader columnAtATimeReader(org.apache.lucene.index.LeafReaderContext context)

Specified by:

columnAtATimeReader in interface BlockLoader

rowStrideReader

public BlockLoader.RowStrideReader rowStrideReader(org.apache.lucene.index.LeafReaderContext context)
                                            throws IOException

Specified by:

rowStrideReader in interface BlockLoader

Throws:

IOException

rowStrideStoredFieldSpec

public StoredFieldsSpec rowStrideStoredFieldSpec()

Specified by:

rowStrideStoredFieldSpec in interface BlockLoader

supportsOrdinals

public boolean supportsOrdinals()

Description copied from interface: BlockLoader

Does this loader support loading bytes via calling BlockLoader.ordinals(org.apache.lucene.index.LeafReaderContext).

Specified by:

supportsOrdinals in interface BlockLoader

ordinals

public org.apache.lucene.index.SortedSetDocValues ordinals(org.apache.lucene.index.LeafReaderContext context)

Description copied from interface: BlockLoader

Load ordinals for the provided context.

Specified by:

ordinals in interface BlockLoader